Flower
Can you grow Impatiens on a balcony?
Impatiens walleriana
Yes — great in containers
Impatiens (Impatiens walleriana) grows well on a balcony in a suitable container. It needs shade — around 2+ hours of direct sun a day. Long-lasting flowers from early summer to autumn; regular deadheading extends the display.. All figures below are sourced from RHS and the Old Farmer's Almanac.
Sun
☁️ Shade (2+ h)
Water
High
Difficulty
Easy
Hardiness
USDA 10-11
Container fit
Excellent
Sow
Sow seed under cover in spring into moist peat-free seed compost; surface sow as light aids germination. Pinch out young plants for bushy growth.
Harvest
Long-lasting flowers from early summer to autumn; regular deadheading extends the display.
Balcony tip: Perfect for shaded balconies - excels in pots, hanging baskets and window boxes that get only morning or late-afternoon sun; keep compost moist but not waterlogged.
Ad · Affiliate link
Right-sized pots make all the difference on a balcony — see containers on Amazon. We may earn a commission at no extra cost to you.
Häufige Fragen
What size pot does Impatiens need?
Container size for Impatiens isn't specified by our sources for a single value — as a rule, give roots room and don't let a small pot dry out. Check the linked RHS/Almanac page.
How much sun does Impatiens need on a balcony?
Impatiens wants shade — about 2+ hours of direct sun daily. Match it to your balcony's aspect before buying seed.
When do you sow Impatiens?
Sow seed under cover in spring into moist peat-free seed compost; surface sow as light aids germination. Pinch out young plants for bushy growth.. Timing shifts with your climate/USDA zone — the linked sources give the detail.
Sources & date
- RHS: Impatiens
- Old Farmer's Almanac: Impatiens
- Data as of: 2026-07-10
- Container sizes and timings are guidance — adjust to your climate/USDA zone and balcony aspect.